This is Adam Calling...

My name is Adam, and I'm a dance caller.
That means I work with dance bands to teach people to dance
things that they have never danced before. I am particularly
good with people who have never danced before, explaining
the dances to entice them onto the floor to make an
evening of dancing a success.

If you want me to call a dance for you, then email
adam@calling.toe.me.uk.
For a public event, you might want to use this
blurb
which I've used before.